Air Duct Cover Seal ->67. 211-817-759 211817759 £6.00 Quantity: at £6.00 each Add To Basket This is the seal that sits between the airbox and the air vent cover in the cab roof. Fits all Splitscreen 55-67. Comes in 4 pieces to make up the rectangle shape of the cover. Top quality part made by Wolfsburg west.